1 //! Generating a sortable UUID. 2 //! 3 //! If you enable the `v7` feature you can generate sortable UUIDs. 4 5 #[test] 6 #[cfg(feature = "v7")] generate_sortable_uuid()7fn generate_sortable_uuid() { 8 use uuid::Uuid; 9 10 let uuid = Uuid::now_v7(); 11 12 assert_eq!(Some(uuid::Version::SortRand), uuid.get_version()); 13 } 14 main()15fn main() {} 16